void CXFA_FFComboBox::OnProcessEvent(CFWL_Event* pEvent) {
CXFA_FFField::OnProcessEvent(pEvent);
switch (pEvent->GetClassID()) {
case CFWL_EventType::SelectChanged: {
CFWL_EvtSelectChanged* postEvent =
static_cast<CFWL_EvtSelectChanged*>(pEvent);
OnSelectChanged(m_pNormalWidget->GetWidget(), postEvent->bLButtonUp);
break;
}
case CFWL_EventType::EditChanged: {
CFX_WideString wsChanged;
OnTextChanged(m_pNormalWidget->GetWidget(), wsChanged);
break;
}
case CFWL_EventType::PreDropDown: {
OnPreOpen(m_pNormalWidget->GetWidget());
break;
}
case CFWL_EventType::PostDropDown: {
OnPostOpen(m_pNormalWidget->GetWidget());
break;
}
default:
break;
}
m_pOldDelegate->OnProcessEvent(pEvent);
}
FWL_ERR CXFA_FFComboBox::OnProcessEvent(CFWL_Event* pEvent) {
CXFA_FFField::OnProcessEvent(pEvent);
FX_DWORD dwEventID = pEvent->GetClassID();
switch (dwEventID) {
case FWL_EVTHASH_CMB_SelChanged: {
CFWL_EvtCmbSelChanged* postEvent = (CFWL_EvtCmbSelChanged*)pEvent;
OnSelectChanged(m_pNormalWidget->GetWidget(), postEvent->iArraySels,
postEvent->bLButtonUp);
break;
}
case FWL_EVTHASH_CMB_EditChanged: {
CFX_WideString wsChanged;
OnTextChanged(m_pNormalWidget->GetWidget(), wsChanged);
break;
}
case FWL_EVTHASH_CMB_PreDropDown: {
OnPreOpen(m_pNormalWidget->GetWidget());
break;
}
case FWL_EVTHASH_CMB_PostDropDown: {
OnPostOpen(m_pNormalWidget->GetWidget());
break;
}
default: {}
}
return m_pOldDelegate->OnProcessEvent(pEvent);
}
bool CFFL_InteractiveFormFiller::OnPopupPostOpen(
const CPWL_Wnd::PrivateData* pAttached,
uint32_t nFlag) {
auto* pData = static_cast<const CFFL_PrivateData*>(pAttached);
ASSERT(pData->pWidget);
CPDFSDK_Annot::ObservedPtr pObserved(pData->pWidget);
return OnPostOpen(&pObserved, pData->pPageView, nFlag) || !pObserved;
}
void CFFL_IFormFiller::OnPopupPostOpen(void* pPrivateData,
FX_BOOL& bExit,
FX_DWORD nFlag) {
CFFL_PrivateData* pData = (CFFL_PrivateData*)pPrivateData;
ASSERT(pData);
ASSERT(pData->pWidget);
FX_BOOL bTempReset = FALSE;
FX_BOOL bTempExit = FALSE;
OnPostOpen(pData->pWidget, pData->pPageView, bTempReset, bTempExit, nFlag);
if (bTempReset || bTempExit) {
bExit = TRUE;
}
}
